1) Make remote.lib independent of SUPERSERVER and containing only the protocol and authentication files (needed for both server and client)
2) Drop remote_classic.lib
3) Add the server-only remote files (listener and server.cpp) directly into fbserver.exe and fb_inet_server.exe
4) Make fbembed.dll, fbclient.dll, fbserver.exe and fb_inet_server.exe dependent on remote.lib
5) Explicitly add interface.cpp into fbclient.dll to benefit from the SUPERCLIENT stuff (override the code from remote.lib)
6) Some cleanup in fbclient/fbembed regarding common.lib
7) Add pwd.cpp into fbserver.exe and fb_inet_server.exe
Also, fixed compilation of fbudf.dll. The only easy way to do that was to re-link it (dynamically) with fbclient.dll. To be reconsidered, if required.
